Substation Clearances-NEMA SG 6

[maanpandya]

While refering NEMA SG 6-2000 for substation clearances, I came to know that NEMA SG 6-2000 is withdrawn and no logner in use. So, can anyone tell me what is the other standards, which need to be referred for substation clearances?

 

[GrantHerrman]

I was also looking for the SG 6-2000 standard. There are a couple documents that I've found to be useful. IEEE 1427-2006 and ANSI C2 give a lot of information on clearances as well as IEEE C37.32-2002. Hope this helps.